Industrial AUR0382117K0300 High Speed Circuit Breaker

Secheron HSCB UR26-82S AUR0382117K0300 High Speed DC Circuit Breaker is a heavy‑duty protection device for 2,000 V DC power networks in rail applications, part of the UR26 family and configured as arc chute 82 (UR26-82S). This unit is specified with a 2,600 A current rating, identifying the exact model as AUR0382117K0300 within the UR26-82S lineup. Designed for rapid interruption of direct-current faults, it serves in DC switchgear and feeder panels used to protect traction circuits in rail environments such as metro, light rail, and DC locomotive applications. The UR26 family is built to accommodate fixed installations with configurations suitable for high-speed protection, and the UR26-82S variant delivers the enclosure and arc‑chute arrangement associated with arc chute 82. In practice, this model provides fast fault isolation and reliable overcurrent protection for 2 kV class DC traction networks, helping minimize equipment damage and downtime while aligning with Sécheron’s rail‑ready DC HSCB solutions.